git: e3fa020202d8 - main - protocols: Update with IANA list
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Date: Fri, 05 Jun 2026 13:15:30 UTC
The branch main has been updated by nyan:
URL: https://cgit.FreeBSD.org/src/commit/?id=e3fa020202d8e040242016bda275dde83c058549
commit e3fa020202d8e040242016bda275dde83c058549
Author: Yoshihiro Takahashi <nyan@FreeBSD.org>
AuthorDate: 2026-06-05 13:14:06 +0000
Commit: Yoshihiro Takahashi <nyan@FreeBSD.org>
CommitDate: 2026-06-05 13:14:06 +0000
protocols: Update with IANA list
- Update /etc/protocols with IANA list updated 2026-03-09.
- Document that 240 (pfsync) is not assigned by IANA.
- Document deprecated protocols.
PR: 295739
Reviewed by: des
MFC after: 1 week
Differential Revision: https://reviews.freebsd.org/D57445
---
lib/libc/net/protocols | 17 +++++++++++------
1 file changed, 11 insertions(+), 6 deletions(-)
diff --git a/lib/libc/net/protocols b/lib/libc/net/protocols
index 7581cff17908..6fa47a5e3590 100644
--- a/lib/libc/net/protocols
+++ b/lib/libc/net/protocols
@@ -16,7 +16,7 @@ igp 9 IGP # any private interior gateway (Cisco: for IGRP)
bbn-rcc 10 BBN-RCC-MON # BBN RCC Monitoring
nvp 11 NVP-II # Network Voice Protocol
pup 12 PUP # PARC universal packet protocol
-argus 13 ARGUS # ARGUS
+argus 13 ARGUS # ARGUS (deprecated)
emcon 14 EMCON # EMCON
xnet 15 XNET # Cross Net Debugger
chaos 16 CHAOS # Chaos
@@ -56,7 +56,7 @@ bna 49 BNA # BNA
esp 50 ESP # encapsulating security payload
ah 51 AH # authentication header
i-nlsp 52 I-NLSP # Integrated Net Layer Security TUBA
-swipe 53 SWIPE # IP with Encryption
+swipe 53 SWIPE # IP with Encryption (deprecated)
narp 54 NARP # NBMA Address Resolution Protocol
mobile 55 MOBILE # IP Mobility
tlsp 56 TLSP # Transport Layer Security Protocol
@@ -99,7 +99,7 @@ larp 91 LARP # Locus Address Resolution Protocol
mtp 92 MTP # Multicast Transport Protocol
ax.25 93 AX.25 # AX.25 Frames
ipip 94 IPIP # Yet Another IP encapsulation
-micp 95 MICP # Mobile Internetworking Control Pro.
+micp 95 MICP # Mobile Internetworking Control Pro. (deprecated)
scc-sp 96 SCC-SP # Semaphore Communications Sec. Pro.
etherip 97 ETHERIP # Ethernet-within-IP Encapsulation
encap 98 ENCAP # Yet Another IP encapsulation
@@ -126,7 +126,7 @@ stp 118 STP # Schedule Transfer Protocol
srp 119 SRP # SpectraLink Radio Protocol
uti 120 UTI # UTI
smp 121 SMP # Simple Message Protocol
-sm 122 SM # SM
+sm 122 SM # SM (deprecated)
ptp 123 PTP # Performance Transparency Protocol
isis 124 ISIS # ISIS over IPv4
fire 125 FIRE
@@ -147,8 +147,13 @@ hip 139 HIP # Host Identity Protocol (RFC5201)
shim6 140 SHIM6 # Shim6 Protocol (RFC5533)
wesp 141 WESP # Wrapped Encapsulating Security Payload (RFC5840)
rohc 142 ROHC # Robust Header Compression (RFC5858)
-# 138-254 # Unassigned
-pfsync 240 PFSYNC # PF Synchronization
+ethernet 143 Ethernet # Ethernet (RFC8986)
+aggfrag 144 AGGFRAG # AGGFRAG encapsulation payload for ESP (RFC9347)
+nsh 145 NSH # Network Service Header (RFC9491)
+homa 146 Homa # Homa
+bit-emu 147 BIT-EMU # Bit-stream Emulation (RFC9801)
+# 148-252 # Unassigned
+pfsync 240 PFSYNC # PF Synchronization [non IANA]
# 253-254 # Use for experimentation and testing (RFC3692)
# 255 # Reserved
divert 258 DIVERT # Divert pseudo-protocol [non IANA]